Another incident of undisclosed synthetic diamonds has reportedly been detected in a major international diamond hub.
Diamonds may not be as rare as once believed, but this finding in a new Johns Hopkins University research report won't mean deep discounts at local jewelry stores.
This week, British Journal Nature-Communications released a piece of geology paper, which illustrates and explains how to form the new mechanism of natural diamonds.
According to the market observation, it is good news for consumers that diamond prices decline. But from the perspective of investment, it is not...
In the face of the trend that diamond prices continue to decline and the pressure of diamond inventory, three big diamond miners respectively make different plans.
Researchers from Harvard University calculate that using diamond or aluminum oxide solid nanoparticles to try this kind of "solar radiation management" which may be more effective, and less damage to the environment than sulphate.
Here are three ways to improve the sharpness of diamond saw blades - formula optimization, orderly arrangement of diamonds and diamond brazing.
High hardness and excellent physical and mechanical properties of diamonds make diamond tools become the indispensable and effective tools for processing all kinds of hard materials.
Exploratory mining is the process of testing an orebody with drill rod or casing tube to see if it contains useful minerals.
Nano diamond is very small crystal material, only the size of nanometer. Although they have the same crystal structure with diamonds, its properties are different compared with common diamond and synthetic diamond.
Licht calls his method as the "diamond" from the atmospheric air. This not only shows that carbon can be used in the preparation of diamond, but can also be used for the preparation of the high value products.
Recently, University of California, Los Angeles (UCLA) school of dentistry has made use of artificial nano diamond to greatly improve the root canal treatment technology, bringing the Gospel for the majority of dental disease patients.
What applications of diamond tool materials in geological drills have? Electric spark sintering process has its outstanding characteristics for synthetic diamond tool materials sintering.
Recently, physicists from University of Sydney, have developed a way that is to use diamond to identify the cancer which has not been enough to threaten human life.
As a new type of green energy conservation and environmental protection, low cost manufacturing technology, it will certainly replace some high pollution, high energy consumption industries, but also will bring great social benefits and economic benefits.
The research team has succeeded in developing sugar coated nanodiamond particle inhibitors to prevent formation of escherichia coli-based biofilms.
42% of visible particles collecting from the air purification tower are carbon. Daan thinks of a great idea immediately. If the carbon in the haze is exerted enough pressure, it will become a diamond!
At present, It has completed the temperature calibration of Hydrothermal Diamond-anvil Cell experimental platform and the experiment platform has reached into the requirements of scientific research.
Diamond tools are widely available with its outstanding performance. We can say that the application of diamond tools has driven the upgrading of the technical level of the related industries.
Swift Manufacturing Ltd (China) has developed a polycrystalline CBN product suitable for use by industries using turning, milling techniques.
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